Torsional ultrasound tip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 2, 2001
app pub date -
Feb 26, 2001
filing date -
Nov 29, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A handpiece tip having a set of longitudinally vibrating piezoelectric elements. To obtain oscillatory or torsional movement, a deep, spiral groove is cut on the exterior of the tip shaft. The groove translates longitudinal vibrations into oscillatory or torsional vibrations, and does not require the use of a specialized handpiece.
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Family
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Cited Art Landscape
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